forked from tanner/qotnews
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112 lines
2.4 KiB
112 lines
2.4 KiB
import React from 'react'; |
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import { Helmet } from 'react-helmet'; |
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import localForage from 'localforage'; |
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import { sourceLink, infoLine, ToggleDot } from '../utils.js'; |
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class Article extends React.Component { |
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constructor(props) { |
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super(props); |
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const id = this.props.match ? this.props.match.params.id : 'CLOL'; |
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const cache = this.props.cache; |
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if (id in cache) console.log('cache hit'); |
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this.state = { |
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story: cache[id] || false, |
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error: false, |
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pConv: [], |
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}; |
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} |
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componentDidMount() { |
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const id = this.props.match ? this.props.match.params.id : 'CLOL'; |
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localForage.getItem(id) |
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.then( |
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(value) => { |
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if (value) { |
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this.setState({ story: value }); |
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} |
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} |
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); |
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fetch('/api/' + id) |
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.then(res => res.json()) |
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.then( |
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(result) => { |
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this.setState({ story: result.story }); |
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localForage.setItem(id, result.story); |
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}, |
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(error) => { |
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this.setState({ error: true }); |
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} |
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); |
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} |
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pConvert = (n) => { |
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this.setState({ pConv: [...this.state.pConv, n] }); |
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} |
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render() { |
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const id = this.props.match ? this.props.match.params.id : 'CLOL'; |
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const story = this.state.story; |
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const error = this.state.error; |
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const pConv = this.state.pConv; |
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let nodes = null; |
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if (story.text) { |
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let div = document.createElement('div'); |
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div.innerHTML = story.text; |
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nodes = div.childNodes; |
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} |
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return ( |
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<div className='article-container'> |
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{error && <p>Connection error?</p>} |
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{story ? |
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<div className='article'> |
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<Helmet> |
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<title>{story.title} - QotNews</title> |
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</Helmet> |
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<h1>{story.title}</h1> |
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<div className='info'> |
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Source: {sourceLink(story)} |
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</div> |
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{infoLine(story)} |
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{nodes ? |
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<div className='story-text'> |
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{Object.entries(nodes).map(([k, v]) => |
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pConv.includes(k) ? |
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v.innerHTML.split('\n\n').map(x => |
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<p dangerouslySetInnerHTML={{ __html: x }} /> |
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) |
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: |
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(v.nodeName === '#text' ? |
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<p>{v.data}</p> |
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: |
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<> |
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<v.localName dangerouslySetInnerHTML={v.innerHTML ? { __html: v.innerHTML } : null} /> |
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{v.localName == 'pre' && <button onClick={() => this.pConvert(k)}>Convert Code to Paragraph</button>} |
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</> |
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) |
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)} |
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</div> |
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: |
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<p>Problem getting article :(</p> |
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} |
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</div> |
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: |
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<p>loading...</p> |
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} |
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<ToggleDot id={id} article={false} /> |
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</div> |
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); |
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} |
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} |
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export default Article;
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